Kansas Administrative Regulations
Agency 4 - DEPARTMENT OF AGRICULTURE
Article 21 - NUTRIENT UTILIZATION PLANS
Section 4-21-4 - Soil tests
Current through Register Vol. 43, No. 52, December 26, 2024
The composite soil samples from each field shall be analyzed for the nutrients specified in subsection (a) in the manner prescribed by this regulation.
(a) The analyses listed in this subsection shall follow the directions on the specified pages that are hereby adopted by reference from the north central regional research publication no. 221, "recommended chemical soil test procedures for the north central region," revised January 1998, as follows:
(b) An analysis different from any analysis specified in this regulation may be used if the analysis is based on generally recognized sound agronomic interpretations and laboratory methods and is approved by the secretary of agriculture.
(c) The authorized representative for the laboratory at which the sample was analyzed shall certify that the sample was analyzed according to the applicable procedure set forth in this regulation and that the results of the analysis are an accurate analysis of the sample. The laboratory's certification shall show the date the sample was received, the date the sample was analyzed, the signature of the laboratory's authorized representative, and the results of the analysis for each chemical in each sample analyzed.